zhè / wèi / huán / bǎo / zhǔ / yì / zhě / cháng / qī / chàng / dǎo / jiǎn / shǎo / sù / liào / shǐ / yòng这位环保主义者长期倡导减少塑料使用。This environmentalist has long advocated reducing the use of plastic.